Iyini i-valve ye-cryogenic -cryogenic ball valve?
- Ama-valve e-Cryogenic ngokuvamile asho ukuthi i-valve izosetshenziswa ekushiseni okuphansi kakhulu -196 ℃ kubanda.Ngokusho kwebanga elihlukile lesakhiwo se-valve, ama-valve e-cryogenic ahlukene njengensimbi ye-carbon steel ephansi, kanye-100 ℃ nensimbi engagqwali -196 ℃.Uhlobo lwe-valve ye-Cryogenic luhlanganisa i-valve yebhola ye-cryogenic, i-valve yesango ye-cryogenic, i-valve ye-cryogenic globe, i-cryogenic check valve kanye ne-cryogenic butterfly valve.
- I-valve yebhola e-cryogenic itholakala kakhulu phakathi kwama-valve ngenxa yokugeleza kwayo okungavinjelwe, ukumelana noketshezi oluncane, ukunqanyulwa okusheshayo nokusebenza kahle kumazinga okushisa aphansi.
- Iyiphi imboni kanye nendawo esetshenziswa amavalvu e-cryogenic?
- Ama-valve ebhola e-ARANCryogenic aklanyelwe ukuthuthwa ngokuphepha ukuze kucutshungulwe, kugcinwe, kuhanjiswe futhi kusatshalaliswe i-ethylene, i-Liquid Nitrogen, i-Oxygen, i-LPG, i-Liquefied Natural Gas (LNG) namanye amagesi ancibilikisiwe okushisa aphansi.
- Le mithombo yezindaba ayigcini nje ngokuvutha futhi iqhume, kodwa futhi i-gasify lapho ishisa noma ikhanyisa, futhi ivolumu yabo ikhula ngokushesha ngesikhathi se-gasification.Uma i-valve ehambisa lokhu ketshezi inembobo ye-valve evaliwe futhi ukwakheka kwesakhiwo kungenangqondo, kuzokwenza ukuthi i-valve ye-valve idlule ukucindezela, okuholela ekuvuzeni okuphakathi, okuphakathi kungase kube nobuthi, okuvutha umlilo noma ukuqhuma noma kubangele ukuqhekeka kwe-valve kanye nezingozi. .
- Isici se-ARAN Cryogenic ball valve design
- Ama-valve ebhola e-cryogenic anezakhiwo ezikhethekile zokuklama ezihlangana nokusetshenziswa kokuphepha kwesevisi.
- ● Amavalvu e-cryogenic aklanywe anesiqu esinwetshiwe kanye nephalethi yokuconsa amanzi esiqwini.
- ● Nweba isibalo sesiqu ngokuya nge-SHELL SPE77/200/BS6364.
- ● Isakhiwo Sokusiza Umzimba
- Ngemuva kwe-gasification, umthamo we-LNG unwebeka izikhathi ezingaphezu kuka-600, kuholela enkingeni yokwanda kwengcindezi engavamile.Lapho i-valve ivaliwe, i-LNG enqwabelana emgodini womzimba we-valve idonsa inani elikhulu lokushisa endaweni ezungezile ngokushesha.
- I-Gasification idala ukucindezela okuphezulu emzimbeni we-valve, ibhubhisa izingxenye zesihlalo se-valve, ukuze i-valve ingakwazi ukusebenza ngokujwayelekile.
- Ngakho-ke, i-valve yendlela eyodwa yengezwa ekugcineni kwe-inlet A yebhola ukuze kuqinisekiswe ibhalansi yokucindezela phakathi kwe-cavity kanye nepayipi lokungena futhi kuvimbele umgodi ekukhuphuleni umfutho ngokungavamile.
- ● Idivaysi engaguquguquki
- Yonke i-LNG medium iyavutha futhi iyaqhuma idivayisi ye-anti-static kufanele ihlanganiswe emzimbeni wesiqu nebhola.
- ● Umzimba nesembozo esiphakathi nendawo esivalela isivalo esiqinile
- Ukuqinisekisa ukuthembeka kokuvalwa kwe-flange ephakathi ngaphansi kwezimo ze-cryogenic, umklamo wokuvala kabili wamukelwa ku-flange ephakathi.Isakhiwo sokuvala: I-gasket yesilonda sensimbi 304ss+ igraphite eguquguqukayo kanye nendandatho yokuvalwa kwezindebe.
- ● Idizayini ephephile emlilweni
- Ukuxhumana kwe-flange yomzimba kanye nemaphakathi kusebenzisa i-graphite inxeba le-gasket kanye ne-lip seal ring evalwe kabili evikelekile futhi ukuvala kwesihlalo se-valve nakho kusebenzisa indandatho yokuvala izindebe kanye nesakhiwo esivaliwe se-graphite.Lapho kuvela umlilo, izindebe zomlomo ziyancibilika futhi zehluleke, futhi i-graphite yomoya engu-304ss negraphite eguquguqukayo isebenza njengokuvala okuyinhloko ukuvimbela ukuvuza kwangaphandle.Fig.Ukubekwa uphawu kwe-flange emaphakathi kanye ne-anti-fire design.
- I-ARAN yenza ukusebenza okuphezulu kunweba ama-valve ebhola e-cryogenic ngokwelashwa kwe-cryogenic nokuhlolwa ekulawuleni elebhu yasendlini.Sakhe ngokukhethekile ilebhu yasendlini ngenxa yezidingo ezidingekayo zokukhiqiza ama-valve e-cryogenic.Nweba isiqu ukuze uthole ama-valve e-cryogenic ball ball fields main application like Liquified Natual gas (LNG),Liquefied Petroleum Gas (LPG),Izitshalo ze-Ethylnee,amapayipi egesi asezingeni eliphansi njll.